Is it ok to write the currency on the right side of the number rather than the left side as shown in the question? Example: Number is shown in the question as $300 answer written as 200$
Will there be any marks deducted for not writing it on the right side?

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe